11. In the given figure, AB ll CD. Then the value of x:y is
Please give the right answer with steps
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1
Answer:
4x^2+y is the answer of given question
Answered by
2
Answer:
y= 4x (corresponding angles)
x+y+4x+y-15=180° (the sum of all angles of a triangle= 180°)
x+4x+4x+4x-15=180°
13x=180+15°
x= 195/13
x= 15°
y= 4x= 15×4= 60°
x:y
= 15:60
= 1:4
Hope this helps.
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